30948180103 has 2 divisors, whose sum is σ = 30948180104. Its totient is φ = 30948180102.

The previous prime is 30948180097. The next prime is 30948180113. The reversal of 30948180103 is 30108184903.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30948180103 - 2⁵ = 30948180071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30948180113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15474090051 + 15474090052.

It is an arithmetic number, because the mean of its divisors is an integer number (15474090052).

Almost surely, 2^30948180103 is an apocalyptic number.

30948180103 is a deficient number, since it is larger than the sum of its proper divisors (1).

30948180103 is an equidigital number, since it uses as much as digits as its factorization.

30948180103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 30948180103 in words is "thirty billion, nine hundred forty-eight million, one hundred eighty thousand, one hundred three".